Question

Question 13
Write a program in Java to input two numbers and print their sum. Also pro
whether their sum is a single digit or a double dipit or more than a double digit
number.
15​

Answer 1

Answer:

import java.util.*;

class Digits {

   public static void main() {

   

       Scanner sc = new Scanner(System.in);

       

       System.out.println("Please enter the first digit:");

       int dig1 = sc.nextInt();

       

       System.out.println("Please enter the second digit:");

       int dig2 = sc.nextInt();

       

       int sum = dig1 + dig2;

       

       int numOfDigs = 0;

       

       while(sum != 0){

           sum /= 10;

           numOfDigs++;

       }

       

       if(numOfDigs == 1) {

           System.out.println("Sum is a single digit number");

       }

       

       else if(numOfDigs == 2) {

           System.out.println("Sum is a double digit number");

       }

       

       else {

           System.out.println("Sum is more than a double digit number");

       }

   }

}

Hope it helps!